"Rescue Rabbit" can Special Summon 2 Level 4 or lower Normal Monsters from the Deck, providing quick access to Xyz Monsters; this effect is so useful that Dino Rabbit Decks are built entirely around it.

Normal Monsters were the most common monsters when the Duel Monsters card game was introduced in the manga and released in the OCG and TCG, but as the game's strategies evolved, Effect Monsters became more common and fewer Normal Monsters were released or reprinted. For a time, very few Booster Packs contain Normal Monsters, and even those that do contain very few. Following the introduction of Pendulum Monsters, however, Normal Monsters have seen a resurgence in Booster Packs, mainly in the form of Normal Pendulum Monsters.